Machine-translated by Google. Questions are authored in English.
Top

Discussion

Drumstick appearance is characteristic of

  • A.C tetanomorphum
  • B.C tetani
  • C.C sphenoides
  • D.all of these

Answer: D

Correct answer: all of these

A drumstick appearance means a spherical spore at the very end of the bacillus, swelling it to a diameter greater than the rod. Three clostridia show it: C. tetani, C. tetanomorphum and C. sphenoides. Since morphology alone therefore cannot identify C. tetani, the diagnosis rests on culture characteristics, the swarming growth on blood agar, and toxin demonstration.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.